package com.qk.exception;

import com.qk.common.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandler {
    @ExceptionHandler
    public Result handle(Exception e) {
        log.error("出现异常", e);
        return Result.error("你的网有问题");
    }

    @ExceptionHandler
    public Result handle(DuplicateKeyException e) {
        String message = e.getMessage();
        if (message.contains("Duplicate entry")) {
            String msg = message.substring(message.indexOf("Duplicate entry"));
            String[] arr = msg.split(" ");
            return Result.error(arr[2] + "已存在");
        }
        return Result.error("未知错误");
    }
    @ExceptionHandler
    public Result handle(BusinessException e) {
        log.error("出现异常", e);
        return Result.error(e.getMessage());
    }
}
